Weiler 36303 1/2 Inside Diameter, 5/8 Outside Diameter, 302 Stainless Steel Bristles, Turbo Tube Brush, Made in the USA

Funciona perfectamente

This will save your wrists and speed up polishing the copper tubing but be ready to make some field fixes. The inside brush always breaks off even if Im spinning with spiral running the drill below 1000 RPM. You might get it to last longer if you can avoid having the drill clutch kick in. Eventually the entire brush assembly will break off the shaft, a pipe clamp fixes this.

Product broke first day it was used

Alright folks, listen up! Yes, there are design flaws. But they are very, very easily remedied. Read on for how to overcome the problems with this awesome hella timesaver tool! The problems mentioned in other reviews are correct. The design is such that the problems are unavoidable. 1. The OD cup detaches from the shaft. When plastic is attached to metal in a tool specifically used for torsional stress, it will eventually break (sure wish things were still made of metal!). One can hasten this break by using an impact driver, or operating at too fast a speed, or pressing the cup too deeply onto the pipe. Even if one does none of these things, the plastic will eventually break where it bonds with the metal shaft. 2. The ID brush spins loose out of its mount. This only happens if the tool is used in a clockwise rotation (righty tighty). This is because the spiral wire that forms the shaft body is spun in a counter-clockwise manner. How to fix the problems: 1. Add a hose clamp around the skinniest part of the plastic, where it attaches to the metal shaft. You could probably also encapsulate it in some JB Weld if you really wanted to overdo it. Definitely use a low speed setting on your drill/driver. Consider not using an impact driver. And do NOT push too far down the pipe -- you only need 1/2 to 3/4 polished. 2. Set your drill/driver to counter-clockwise use (lefty loosey). Thats it! Just run the drill backwards when using the ID brush. Dont let the design flaws of this kickass tool keep you from buying it. If youve made it this far, youre already someone who can easily overcome the problems. Just make a sure you buy a tiny hose clamp at the same time (NOT a spring-style clamp, you want a worm-gear style).

Made very cheaply, won’t last

Im a lisenced plumber the item was used, damaged and repackaged. Very unproffesional! Great tool if it was new.

Junk. Broke first use. Got replaced and that 1 broke first use

Only good for 10 pieces coupling.

Breaks immediately. Epoxy it to fix it. Runs like a champ.

Its cheaply made, not for professional use